58
/ 100
D
Below Avg
Overall Domain Score
SEO 62 · LLM 55 · Perf 55
62
🔍 SEO Score
8 / 13 checks passed
55
🤖 LLM Readiness
6 / 11 checks passed
55
⚡ Performance
6 / 11 checks passed
📝 Extracted Page Tags
Title Tag
Institut national du cancer
Meta Description
Cancer.fr est le site de référence sur les cancers, édité par l’Institut national du cancer, l’agence nationale d'expertise sanitaire et scientifique en cancérologie.
H1 Heading
5 ans, 5 priorités, 5 publics : les défis à venir dans la lutte contre les cancers
Canonical URL
https://www.cancer.fr/
🔍 SEO Audit
62/100❌ Title Tag
Length: 28 chars (Ideal: 30-60).
❌ Meta Description
Length: 166 chars (Ideal: 50-160).
✅ H1 Tag
Found 1 H1 tags. Exactly 1 is recommended.
✅ Canonical URL
Canonical URL is set.
❌ Open Graph Tags
Found 2 OG properties (4+ recommended).
✅ Indexability
Page allows indexing.
✅ Mobile Viewport
Viewport meta tag present.
❌ Image Alt Text
14 of 16 images missing alt.
❌ Sitemap
No sitemap found in robots.txt.
✅ Heading Hierarchy
H1 and H2 structure detected.
✅ Internal Links
Found 18 internal links.
✅ HSTS Security
HSTS header present.
✅ HTTPS
Loads securely over HTTPS.
🤖 LLMO
55/100❌ Structured Data (JSON-LD)
No JSON-LD found.
❌ Schema Entities
No schema entities.
❌ FAQ Schema
Missing FAQ schema.
✅ Contextual Summary
Description provides good AI context.
✅ E-E-A-T (Author)
Author identity found.
❌ Organisation Schema
Missing Organization schema.
❌ Breadcrumb Schema
Missing BreadcrumbList.
✅ AI Crawler Access
AI agents not blocked.
✅ Language Declaration
Language set to 'fr-FR'.
✅ Semantic Structure
Uses <main> or <article>.
✅ Entity Verification Links
Social/publisher profiles linked.
⚡ Performance
55/100Network Waterfall (Total: 2406ms)
- DNS: 125ms
- Connect: 215ms
- TTFB: 959ms
- Download: 1447ms
❌ Time to First Byte (TTFB)
TTFB: 959ms (Target: < 600ms).
✅ HTML Payload Size
Raw HTML: 33.8KB (Target: < 150KB).
✅ Text Compression
Compression enabled (gzip).
❌ Cache Policies
Missing Cache-Control headers.
❌ CDN Usage
No CDN headers found.
✅ Secure Delivery (HTTPS)
Served securely.
❌ Modern Protocol
Using HTTP/1.1.
✅ Native Lazy Loading
Images use loading='lazy'.
✅ Minified Assets
Minified .js/.css referenced.
❌ Preload / Preconnect Hints
Missing preload/preconnect hints.
✅ Character Set
UTF-8 declared.
🛡️ Security & Blacklist
Clean✅ Domain is clean.
⚙️ Technologies
E-Commerce
Magento
Infrastructure & CDN
Apache
📋 WHOIS
Registrar
NAMESHIELD
Registrant Org
INSTITUT NATIONAL DU CANCER
Registrant Email
informatique@institutcancer.fr
Registered
2007-09-21
Expires
2026-12-30
Last Updated
2026-01-02
Status
client transfer prohibited
Name Servers
ns1-a.nadns1.fr, ns1-b.nadns1.com, ns1-c.nadns1.com
🔗 DNS Records
| Type | Value |
|---|---|
| A | 217.182.0.103 |
| MX | smtp.e-cancer.fr |
| TXT | clz4chwplpy5ddmpkdjzdfqp7tkthcmc |
| TXT | facebook-domain-verification=sbbgf0wbq9gyed9zvkhnaq57o0flf1 |
| TXT | v=spf1 ip4 :217.182.0.123/32 include:mailgun.org ~all |
| TXT | google-site-verification=X9rbWxU9XagB5foPGh9eWSAngfSa6Sgd2V7Lu1-UBwo |
| TXT | facebook-domain-verification=vm42bda3nouw7bfwjf01zavmcd7ss4 |
| TXT | 00345CAA4DB03AB5D92A997F491387D8D8A0C829 |
| NS | ns1-c.nadns1.com |
| NS | ns1-a.nadns1.fr |
| NS | ns1-b.nadns1.com |